| Answer | Crossword Clue |
|---|---|
| transmittancy | a measure of the extent to which a solution transmits radiation |
| transmittancies | TRANSMITTANCY, a measure of the extent to which a solution transmits radiation |
| viscosity | a. the property of a fluid that resists the force tending to cause the fluid to flow b. the measure of the extent to which a fluid possesses this property |
